Weather Report and Forecast for
Rio Vista, CA

Saturday, May 26th 2012, 8:23pm PDT

7-day Forecast / 10-day Forecast

Latitude: 38°16'N, Longitude: 121°56'W, Elevation: 62.0 ft, Distance: 9.46 mi Rio Vista, CA Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 12 years	°F	60	46	51	53	57	62	68	71	69	69	64	55	48
Average high temperature over 12 years	°F	69	53	59	62	69	73	80	84	84	82	75	64	55
Average low temperature over 12 years	°F	50	39	43	44	48	51	55	57	57	57	53	46	41
Highest recorded temperature over 12 years	°F	109	66	75	82	89	100	109	107	107	109	100	87	75
Lowest recorded temperature over 12 years	°F	23	23	30	34	37	39	44	50	50	48	39	30	28
Average number of rainy days over 12 years	days	32.6	7.9	4.7	4.4	3	1.4	0.2	-	0.1	0.5	1.6	3.4	5.4
Average number of days above 90°F over 12 years	days	35.3	-	-	-	0.2	1.7	5.8	9.6	8.2	7.7	2.1	-	-
Average precipitation over 12 years	in	16.7	4.0	2.6	1.8	1.3	0.4	0.1	-	-	0.4	0.7	1.9	3.5
Average relative humidity over 12 years	%	66	82	74	67	66	63	60	59	62	58	60	68	77
Average dew point over 12 years	°F	46	39	42	41	44	46	51	51	53	51	46	42	39
Average number of days below 32°F over 12 years	days	5.9	3.7	0.6	-	-	-	-	-	-	-	-	0.2	1.4

Check weather averages for nearby locations (some locations might offer more data):

Average temperature of May: 62°F. Average high temperature: 73°F. Average low temperature: 51°F. Rio Vista, CA Averages »

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